Rotate iPhone video 90 degrees on Ubuntu

A very quick note about rotating .MOV videos shot on an iPhone 90
degrees clockwise on Ubuntu. The first tool I tried was ffmpeg isn’t
compiled with the -vf command-line option enabled. You could
re-compile ffmpeg:

I try to mitigate climate change using computer science. I am a Research Engineer at DeepMind, mostly working on energy problems. Previously, I worked on energy disaggregation as a post-doc at Imperial College London. Read more about me…